A replaceable cylindrical item designed to provide wear surface and maintain alignment of a reciprocating valve stem and the like, it may have a flange(s) and/or grooves.
Classification: Parts of taps, cocks, valves and similar appliances, nesoi
NSN 5935-00-998-7167
NSN 5996-01-542-8611
NSN 6130-00-147-4657
NSN 6110-00-834-4756
NSN 6650-00-398-1821
NSN 6145-01-447-3678
NSN 5925-00-375-5468
NSN 5925-01-630-7681
NSN 4140-00-789-2543
NSN 5910-01-184-3535
NSN 5975-01-205-6446
NSN 5985-01-406-4957